We offer the possibility to carry out examinations of capsules within the following scope:

  • appearance,
  • disintegration time,
  • dissolution test,
  • mass uniformity,
  • uniformity of the active substance content,
  • capsule size,
  • active substance content,
  • identity (TLC, HPLC, GC, NIR, IR),
  • chemical purity (TLC, HPLC, GC, IC, classical methods, microscope examinations),
  • residual solvents (GC),
  • heavy metals according to Ph.Eur.,
  • measurement of absorption with the use of the UV/VIS method or spectrum registration,
  • determination of chemical elements with the use of the atomic absorption spectrometry,
  • water determination with the use of the K. Fischer method,
  • pH measurement,
  • regular or sulfated ash,
  • loss on drying or ignition,
  • dry residue,
  • determination of cations and anions with reference to the standard,
  • dye identification (TiO2, iron oxides, etc.),
  • microbiological tests.


Bożena Tejchman-Małecka, M.Sc.
phone: +48 22 37 86 140


Jacek Stadnik, M.Sc.
phone: +48 22 37 86 183